+ myDefaultValue = theValue;
+}
+
+bool ModuleBase_ModelWidget::storeValue()
+{
+ emit beforeValuesChanged();
+ bool isDone = storeValueCustom();
+ emit afterValuesChanged();
+
+ return isDone;
+}
+
+bool ModuleBase_ModelWidget::restoreValue()
+{
+ emit beforeValuesRestored();
+ bool isDone = restoreValueCustom();
+ emit afterValuesRestored();
+
+ return isDone;
+}
+
+void ModuleBase_ModelWidget::updateObject(ObjectPtr theObj)
+{
+ blockUpdateViewer(true);
+
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
+
+ blockUpdateViewer(false);
+}
+
+void ModuleBase_ModelWidget::moveObject(ObjectPtr theObj)
+{
+ //blockUpdateViewer(true);
+
+ static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_MOVED);
+ ModelAPI_EventCreator::get()->sendUpdated(theObj, anEvent);
+ Events_Loop::loop()->flush(anEvent);
+
+ //blockUpdateViewer(false);
+}
+
+bool ModuleBase_ModelWidget::eventFilter(QObject* theObject, QEvent *theEvent)
+{
+ QWidget* aWidget = qobject_cast<QWidget*>(theObject);
+ if (theEvent->type() == QEvent::FocusIn) {
+ #ifdef _DEBUG
+ // The following two lines are for debugging purpose only
+ QFocusEvent* aFocusEvent = dynamic_cast<QFocusEvent*>(theEvent);
+ bool isWinFocus = aFocusEvent->reason() == Qt::ActiveWindowFocusReason;
+ #endif
+ if (getControls().contains(aWidget)) {
+ emit focusInWidget(this);
+ }
+ }
+ // pass the event on to the parent class
+
+ return QObject::eventFilter(theObject, theEvent);
+}
+
+//**************************************************************
+void ModuleBase_ModelWidget::onWidgetValuesChanged()
+{
+ storeValue();
+}
+
+//**************************************************************
+void ModuleBase_ModelWidget::blockUpdateViewer(const bool theValue)
+{
+ // the viewer update should be blocked in order to avoid the temporary feature content
+ // when the solver processes the feature, the redisplay message can be flushed
+ // what caused the display in the viewer preliminary states of object
+ // e.g. fillet feature, angle value change
+ std::shared_ptr<Events_Message> aMsg;
+ if (theValue) {
+ aMsg = std::shared_ptr<Events_Message>(
+ new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED)));
+ }
+ else {
+ // the viewer update should be unblocked
+ aMsg = std::shared_ptr<Events_Message>(
+ new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED)));
+ }
+ Events_Loop::loop()->send(aMsg);